Answer:
B
Step-by-step explanation:
Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses
Answer:

Step-by-step explanation:
1) 4(2a+p)=c+p+a
2) Expand: 8a+4p=c+p+a
3) subract a and 4p: 7a=c-3p
4) Divide: a=
Answer:
36 meters
Step-by-step explanation:
Using pythagorean theorem, 36² - 15² = 1296. √1296 = 36 meters
Answer:
77 represents the starting temperature; the temperature after 2 minutes will be 177 degrees
Step-by-step explanation: